參數(shù)資料
型號: TPS63700DRC
廠商: Texas Instruments, Inc.
英文描述: DC-DC INVERTER
中文描述: 直流逆變器
文件頁數(shù): 3/22頁
文件大?。?/td> 1029K
代理商: TPS63700DRC
www.ti.com
ELECTRICAL CHARACTERISTICS
–40
°
C to 85
°
C, over recommended input voltage range, typical at an ambient temperature of 25
°
C (unless otherwise noted)
TPS63700
SLVS530–SEPTEMBER 2005
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DC-DC STAGE
Adjustable output
voltage range
Input voltage range
Reference voltage
Negative feedback input
bias current
Negative feedback
regulation voltage
DC output accuracy
Output overvoltage
protection
V
OUT
–15
–2
V
V
IN
V
REF
PIN VIN, IN
I
REF
= 10
μ
A
2.7
1.2
5.5
V
V
1.213
1.225
I
FB
V
FBN
= 0.1 V
REF
2
nA
V
FB
V
IN
= 2.7 V to 5.5 V
–0.024
0
0.024
V
V
OUT
PWM mode, device switching,
±
3
%
V
OVP
–19
V
V
IN
= 3.6 V
V
IN
= 5 V
2.7 V < V
IN
< 5.5 V
440
370
1000
600
500
1140
Inverter switch
on-resistance
R
DS(ON)
m
I
LIM
Inverter switch current limit
Maximum duty cycle
inverting converter
Minimum duty cycle
inverting converter
860
mA
D
MAX
87.5%
D
MIN
12.5%
CONTROL STAGE
f
S
V
EN
V
EN
I
EN
Oscillator frequency
High level input voltage
Low level input voltage
Input current
1250
1.4
1380
1500
kHz
V
V
μ
A
μ
A
0.4
0.1
400
EN = V
IN
or GND
V
= 3.6 V, I
= 0,
EN = V
, no switching
V
OUT
= –5 V
EN = GND
0.01
330
VIN
Quiescent
current
I
(Q)
IN
640
750
μ
A
I
SD
Shutdown supply current
Undervoltage lockout
threshold
Thermal shutdown
Thermal shutdown
hysteresis
0.2
1.5
μ
A
V
UVLO
2.1
2.35
2.7
V
150
°
C
Junction temperature decreasing
5
°
C
3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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